How does check your dns
Created at: 15 May 2021
Updated at: 15 May 2021


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Why the displayed DNS is not the DNS configured by my system

Here you need to understand the working principle of DNS first

Then, assuming that the DNS configuration of your system is, you need to query the IP of The approximate simplified steps are as follows:

  1. You ask for the record of
  2. received your query
  3. initiates a query to the name server of > does not necessarily use the IP to initiate a query, usually there is a server cluster inside, and an IP in its IP pool will be used to initiate a query
  4. The name server of receives the query and displays the IP of the questioner on the web page